﻿//
// ViewModelBaseTests.cs
//
// Author:
//       Matt Ward <matt.ward@xamarin.com>
//
// Copyright (c) 2014 Xamarin Inc. (http://xamarin.com)
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.

using System;
using MonoDevelop.PackageManagement.Tests.Helpers;
using NUnit.Framework;

namespace MonoDevelop.PackageManagement.Tests
{
	[TestFixture]
	public class ViewModelBaseTests
	{
		TestableViewModelBase viewModel;

		void CreateTestableViewModel ()
		{
			viewModel = new TestableViewModelBase ();
		}

		[Test]
		public void PropertyChangedFor_PropertySpecified_ReturnsPropertyName ()
		{
			CreateTestableViewModel ();
			string name = viewModel.PropertyChangedFor (m => m.MyProperty);

			Assert.AreEqual ("MyProperty", name);
		}

		[Test]
		public void PropertyChangedFor_TypeSpecified_ReturnsEmptyString ()
		{
			CreateTestableViewModel ();
			string name = viewModel.PropertyChangedFor (m => m);

			Assert.AreEqual (String.Empty, name);
		}

		[Test]
		public void PropertyChangedFor_MethodSpecified_ReturnsEmptyString ()
		{
			CreateTestableViewModel ();
			string name = viewModel.PropertyChangedFor (m => m.ToString ());

			Assert.AreEqual (String.Empty, name);
		}
	}
}

